mirror/librenms-librenms
1
0
Fork 0
mirror of https://github.com/librenms/librenms.git synced 2024-10-07 16:52:45 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

many polling and discovery performance improvements

Browse Source 
git-svn-id: http://www.observium.org/svn/observer/trunk@408 61d68cd4-352d-0410-923a-c4978735b2b8
This commit is contained in:
Adam Amstrong
2009-04-24 15:04:45 +00:00
parent bc6ad69724
commit dde365e30c
21 changed files with 75 additions and 124 deletions
Download Patch File Download Diff File Expand all files Collapse all files

51
includes/polling/device-ios.inc.php
View File

@@ -4,6 +4,7 @@
$id = $device['device_id'];
$hostname = $device['hostname'];
$port = $device['port'];
$snmpver = $device['snmpver'];
$temprrd = $config['rrd_dir'] . "/" . $hostname . "/temp.rrd";
$cpurrd = $config['rrd_dir'] . "/" . $hostname . "/cpu.rrd";
@@ -39,25 +40,12 @@
}
list ($cpu5m, $cpu5s) = explode("\n", `snmpget -O qv -v2c -c $community $hostname:$port 1.3.6.1.4.1.9.2.1.58.0 1.3.6.1.4.1.9.2.1.56.0`);
list ($cpu5m, $cpu5s) = explode("\n", shell_exec($config['snmpget'] . " -m OLD-CISCO-CPU-MIB -O qv -$snmpver -c $community $hostname:$port 1.3.6.1.4.1.9.2.1.58.0 1.3.6.1.4.1.9.2.1.56.0"));
$cpu5m = $cpu5m + 0;
$cpu5s = $cpu5s + 0;
list ($tempin1, $tempout1) = explode("\n", `snmpget -O qv -v2c -c $community $hostname:$port .1.3.6.1.4.1.9.9.13.1.3.1.3.1 .1.3.6.1.4.1.9.9.13.1.3.1.3.2`);
$tempin1 = $tempin1 +0;
$tempout1 = $tempout1 + 0;
$mem_get = ".1.3.6.1.4.1.9.9.48.1.1.1.6.2 .1.3.6.1.4.1.9.9.48.1.1.1.6.1 .1.3.6.1.4.1.9.9.48.1.1.1.6.3";
$mem_get .= ".1.3.6.1.4.1.9.9.48.1.1.1.5.2 .1.3.6.1.4.1.9.9.48.1.1.1.5.1 .1.3.6.1.4.1.9.9.48.1.1.1.5.3";
$mem_raw = `snmpget -O qv -v2c -c $community $hostname:$port $mem_get`;
$mem_raw = str_replace("No Such Instance currently exists at this OID", "0", $mem_raw);
list ($memfreeio, $memfreeproc, $memfreeprocb, $memusedio, $memusedproc, $memusedprocb) = explode("\n", $mem_raw);
echo("$hostname\n");
$memfreeproc = $memfreeproc + $memfreeprocb;
$memusedproc = $memusedproc + $memusedprocb;
$memfreeio = $memfreeio + 0;
$memfreeproc = $memfreeproc + 0;
$memusedio = $memusedio + 0;
$memusedproc = $memusedproc + 0;
$memtotal = $memfreeio + $memfreeproc + $memusedio + $memusedproc;
if (!is_file($cpurrd)) {
$rrdcreate = `rrdtool create $cpurrd --step 300 \
DS:LOAD5S:GAUGE:600:-1:100 \
@@ -71,39 +59,8 @@
RRA:MAX:0.5:24:2000 \
RRA:MAX:0.5:288:2000`;
}
if (!is_file($temprrd)) {
$rrdcreate = `rrdtool create $temprrd --step 300 \
DS:TEMPIN1:GAUGE:600:-25:100 \
DS:TEMPOUT1:GAUGE:600:-25:100 \
RRA:AVERAGE:0.5:1:2000 \
RRA:AVERAGE:0.5:6:2000 \
RRA:AVERAGE:0.5:24:2000 \
RRA:AVERAGE:0.5:288:2000 \
RRA:MAX:0.5:1:2000 \
RRA:MAX:0.5:6:2000 \
RRA:MAX:0.5:24:2000 \
RRA:MAX:0.5:288:2000`;
}
if (!is_file($memrrd)) {
$rrdcreate = `rrdtool create $memrrd --step 300 \
DS:IOFREE:GAUGE:600:0:U \
DS:IOUSED:GAUGE:600:-1:U \
DS:PROCFREE:GAUGE:600:0:U \
DS:PROCUSED:GAUGE:600:-1:U \
DS:MEMTOTAL:GAUGE:600:-1:U \
RRA:AVERAGE:0.5:1:2000 \
RRA:AVERAGE:0.5:6:2000 \
RRA:AVERAGE:0.5:24:2000 \
RRA:AVERAGE:0.5:288:2000 \
RRA:MAX:0.5:1:2000 \
RRA:MAX:0.5:6:2000 \
RRA:MAX:0.5:24:2000 \
RRA:MAX:0.5:288:2000`;
}
`rrdtool update $temprrd N:$tempin1:$tempout1`;
`rrdtool update $cpurrd N:$cpu5s:$cpu5m`;
`rrdtool update $memrrd N:$memfreeio:$memusedio:$memfreeproc:$memusedproc:$memtotal`;
include("includes/polling/bgpPeer.inc.php");
include("includes/polling/cisco-processors.inc.php");